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铝合金门窗价格表现在 铝合金门窗颜色是【金黄色的】现在多钱一吨了 请有心人告诉我好么 light-fingered音标及意思 铝合金门窗材料?就是铝合金门窗上所用的材料,如窗上的框、扇处所用的中挺、上滑等 it is your nice friends to send e-mails to连词成句 It is not p＿ to point to anything with your feet根据句意及所单词的首字母或汉语意思写出所缺单词 It is polite to say＿(再见) to your friends when ...It is polite to say＿(再见) to your friends when you leave their home. ( ) 22 ______ take a short rest at home today?A How about B Why don't C what about D Why not为什么? 有一个歌是男的唱的.好像是take about ,take about,take about.take about love,take about you.歌名给我 There are a bed,a table and a chair in it.这句话对吗此句是湘少版小学英语第九单元C部分的内容 three,chair,a,and,table,my,room,a,is,in .重组句子. 欧洲西部人口稠密,经济发达的原因 欧洲西部经济发达的特点及原因? “被期望或被要求做某事”用英文怎么说 traffic的发音音标 哪些证据能证明我国是世界上人类起源的发祥地 traffic light traffic light怎么读? 急用这些单词的 音标 和简洁的意思!重谢!light.learn辅音/ l / light learn last large lead look lost clock cloud sleep class 辅音/r/ right grade grass green Screen cry rice run rain road rude room very wrong write 半元音/W/ wet wa at desk/table,at the chair/desk的区别 二元中强酸有哪些?除了草酸 亚硫酸还有么 一元强酸 二元强酸中和碱能力酸的物质的量和体积相同 中和碱的能力 为什么二元大于一元 PH和体积相同 为什么中和碱能力相同 There did not seem much point in working on my PHD的汉语意思 There did not seem much point in work on my PhD的翻译 (there didn't seem) much point in working on my PHD请问怎么翻译? Too much fish ing may harm fish population to the point ____they can't recover .A.which B.where 怎样复习高中知识 用所给的适当形式填空：Let’s______(take) about the movie. 高压开关柜两种计量柜方案中,PT接在CT上端与接在下端有什么不同.从主母线接下来后先经过CT再接PT,和从主母线接下来后先接PT再经过CT,有何区别, 怎么去掉悠悠球上的润滑油 CO2+Cu(OH)2==CuCO3+H2O（是什么反应?)CuCO3是怎样变成的?是什么反应?CuCO3·Cu(OH)2==2CuO+CO2+H2O这个呢? PS和PT 的区别 土壤中含有大量的什么?